https://www.brookings.edu/research/is-long-covid-worsening-the-labor-shortage/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=200588850&utm_source=hs_email
https://cps.org.uk/wp-content/uploads/2021/09/210918224828-CPSWELFAREPAPER1.pdf
https://transparency.eu/burning-candle-mep-income/
https://blogs.lse.ac.uk/europpblog/2021/07/23/same-legal-status-but-unequal-treatment-bureaucratic-discrimination-against-mobile-eu-citizens/
https://www.brookings.edu/wp-content/uploads/2021/06/Moving-Up.pdf
https://www.conservativehome.com/thetorydiary/2021/10/what-lower-immigration.html?utm_medium=email&utm_campaign=Friday%208th%20October%202021&utm_content=Friday%208th%20October%202021+CID_b4914b566617447ef201afc64c041a67&utm_source=Daily%20Email&utm_term=What%20lower%20immigration
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https://www.bloomberg.com/news/features/2021-09-02/food-prices-driven-up-by-global-worker-shortage-brexit
https://static1.squarespace.com/static/5adfc952ec4eb743393ebbbd/t/6075a1b4d148dc7bf6173c0f/1618321870456/ForesightGuide2021-JustLabs-Links_compressed+%2814MB%29.pdf
https://www.esri.ie/system/files/publications/RS123.pdf